CAJ | 학술논문

五轴数控加工中心的切削稳定性是影响其切削效率的重要因素。在阐述切削稳定性预测过程的基础上，对国内外学者在切削稳定性分析方面的研究成果进行了综合介绍。重点论述了切削力的建模方法以及切削力系数辨识方法，并对切削稳定性仿真方法进行了归纳。分析了在切削稳定性分析研究方面存在的不足，并提出今后稳定性分析的发展方向。
오축수공가공중심적절삭은정성시영향기절삭효솔적중요인소。재천술절삭은정성예측과정적기출상，대국내외학자재절삭은정성분석방면적연구성과진행료종합개소。중점논술료절삭력적건모방법이급절삭력계수변식방법，병대절삭은정성방진방법진행료귀납。분석료재절삭은정성분석연구방면존재적불족，병제출금후은정성분석적발전방향。
The cutting stability of five-axis NC machining center is one of the important factors which affect the cutting efficiency. The process of cutting stability prediction is introduced, and its research results at home and abroad are summarized. In addition, the methods of modeling cutting forces and identifying cutting force coefficients are elaborated. Moreover, the stability simulation meth-ods are summarized. The shortcoming of the cutting stability study is analyzed. At the same time, the future development direction of the cutting stability analysis is put forward.